---
title: signature
framework: storekit
role: symbol
role_heading: Instance Property
path: storekit/verificationresult/signature-7t1ne
---

# signature

The signature component of the JSON web signature.

## Declaration

```swift
var signature: P256.Signing.ECDSASignature { get }
```

## Discussion

Discussion Use this signature with Apple CryptoKit if you verify the signature on the device.

## See Also

### Getting properties for transactions

- [jwsRepresentation](storekit/verificationresult/jwsrepresentation-21vgo.md)
- [deviceVerification](storekit/verificationresult/deviceverification-69lvx.md)
- [deviceVerificationNonce](storekit/verificationresult/deviceverificationnonce-9dfrn.md)
- [signedDate](storekit/verificationresult/signeddate-8x9bg.md)
- [headerData](storekit/verificationresult/headerdata-9egfp.md)
- [payloadData](storekit/verificationresult/payloaddata-uyle.md)
- [signedData](storekit/verificationresult/signeddata-56usp.md)
- [signatureData](storekit/verificationresult/signaturedata-4pyv8.md)